期刊名称：International Journal of Advanced Research In Computer Science and Software Engineering
印刷版ISSN：2277-6451
电子版ISSN：2277-128X
出版年度：2013
卷号：3
期号：3
出版社：S.S. Mishra
摘要：We live in a reciprocal world. Perhaps, the most productive way of data collection is to recruit a large number of people for data entry. Internet provides a very powerful and adaptable medium to bring together such a large number of people With this in mind, we have developed a framework which enables novice users to build applications for social co-creation of geographic data, called Geogather. Users can create interactive maps with multiple layers to collect geographic information. Geographic information is any data which has a (latitud e, longitude) value attached with it. An application can have multiple layers to di.erentiate features of di.erent types, such as hotels and schools. Geogather allows user roles, thereby adding a social abstraction on top of the application, so users can control the process of data collection. We have used the OpenLayers JavaScript library to create maps, and the web2py web framework to control the application work .ow.
关键词：C Geographical Information Systems ( GIS); Geographical Positioning Systems (GPS); Points of Interest ;(POI); Layers; Attributes
